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__NOTOC__ NVC community W11 (''Quercus petraea - Betula pubescens - Oxalis acetosella'' woodland) is one of the woodland communities in the British National Vegetation Classification system. It is one of the six communities falling in the "mixed deciduous and oak/birch woodlands" group. This is a widespread upland community of northern and western Britain. There are four subcommunities. ==Community composition== The following constant species are found in this community: * Silver Birch (''Betula pendula'') / Downy Birch (''Betula pubescens'') * Common Bent (''Agrostis capillaris'') * Sweet Vernal-grass (''Anthoxanthum odoratum'') * Wavy Hair-grass (''Deschampsia flexuosa'') * Heath Bedstraw (''Galium saxatile'') * Creeping Soft-grass (''Holcus mollis'') * Wood-sorrel (''Oxalis acetosella'') * Tormentil (''Potentilla erecta'') * Bracken (''Pteridium aquilinum'') * Common Dog-violet (''Viola riviniana'') * Glittering Wood-moss (''Hylocomium splendens'') * Neat Feather-moss (''Pseudoscleropodium purum'') * Springy Turf-moss (''Rhytidiadelphus squarrosus'') * Common Tamarisk-moss (''Thuidium tamariscinum'') No rare species are also associated with the community. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「British NVC community W11」の詳細全文を読む スポンサード リンク
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